🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.5 AU - 2.84 AU

Year: 1541 Days

Day: 28.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 8.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.61 AU - 6.33 AU

Year: 5151 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,854,959 km

• M1: 606,171 km (0.077 R)
• M2: 1,730,997 km (0.081 R)
• M3: 2,264,014 km (0.038 R)
• M4: 2,573,981 km (0.057 R)
• M5: 2,776,387 km (0.025 R)
• M6: 3,946,093 km (0.054 R)
• M7: 6,157,748 km (0.102 R)
• M8: 7,703,991 km (0.082 R)
• M9: 10,368,479 km (0.075 R)
• M10: 13,291,322 km (0.078 R)
• M11: 14,224,813 km (0.118 R)
• M12: 15,077,371 km (0.103 R)
• M13: 15,761,931 km (0.067 R)
• M14: 18,569,733 km (0.066 R)
• M15: 19,116,663 km (0.088 R)
• M16: 23,309,143 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.9

Radius: 13.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.78 AU - 7.66 AU

Year: 5478 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,854,959 km

• M1: 190,887 km (0.038 R)
• M2: 579,841 km (0.046 R)
• M3: 996,322 km (0.054 R)
• M4: 1,276,369 km (0.054 R)
• M5: 2,393,566 km (0.116 R)
• M6: 3,406,643 km (0.081 R)
• M7: 3,678,911 km (0.073 R)
• M8: 4,006,530 km (0.104 R)
• M9: 4,256,059 km (0.033 R)
• M10: 4,513,517 km (0.09 R)
• M11: 4,926,856 km (0.058 R)
• M12: 5,675,145 km (0.098 R)
• M13: 7,366,199 km (0.081 R)
• M14: 7,800,631 km (0.057 R)
• M15: 8,086,662 km (0.082 R)
• M16: 8,674,433 km (0.114 R)
• M17: 9,010,130 km (0.096 R)
• M18: 9,386,818 km (0.095 R)
• M19: 10,748,607 km (0.112 R)
• M20: 12,763,840 km (0.115 R)
• M21: 13,460,816 km (0.074 R)
• M22: 14,261,913 km (0.106 R)
• M23: 14,736,437 km (0.087 R)
• M24: 15,574,634 km (0.098 R)
• M25: 16,482,245 km (0.12 R)
• M26: 16,945,699 km (0.114 R)
• M27: 19,111,876 km (0.101 R)
• M28: 21,252,322 km (0.103 R)
• M29: 21,884,822 km (0.081 R)
• M30: 22,472,891 km (0.07 R)
• M31: 23,562,263 km (0.118 R)
• M32: 26,986,109 km (0.043 R)
• M33: 27,938,599 km (0.074 R)
• M34: 30,080,093 km (0.099 R)
• M35: 30,832,720 km (0.102 R)
• M36: 31,466,865 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 9.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.37 AU - 7.89 AU

Year: 7442 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,854,959 km

• M1: 120,426 km (0.049 R)
• M2: 352,153 km (0.081 R)
• M3: 1,513,033 km (0.068 R)
• M4: 1,844,243 km (0.086 R)
• M5: 2,252,346 km (0.114 R)
• M6: 3,753,710 km (0.104 R)
• M7: 5,409,908 km (0.111 R)
• M8: 7,504,577 km (0.043 R)
• M9: 7,896,224 km (0.118 R)
• M10: 8,379,725 km (0.048 R)
• M11: 8,934,134 km (0.068 R)
• M12: 12,772,666 km (0.117 R)
• M13: 14,660,442 km (0.118 R)
• M14: 15,541,573 km (0.069 R)
• M15: 19,827,552 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 14.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.1 AU - 10.7 AU

Year: 10999 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,854,959 km

• M1: 204,500 km (0.049 R)
• M2: 904,768 km (0.104 R)
• M3: 1,612,815 km (0.104 R)
• M4: 2,176,948 km (0.079 R)
• M5: 2,977,297 km (0.108 R)
• M6: 3,912,284 km (0.081 R)
• M7: 4,549,870 km (0.096 R)
• M8: 5,045,188 km (0.104 R)
• M9: 5,467,204 km (0.072 R)
• M10: 7,408,236 km (0.098 R)
• M11: 8,041,484 km (0.081 R)
• M12: 8,998,462 km (0.105 R)
• M13: 9,563,642 km (0.118 R)
• M14: 11,900,959 km (0.091 R)
• M15: 14,065,042 km (0.092 R)
• M16: 18,385,429 km (0.081 R)
• M17: 20,341,720 km (0.102 R)
• M18: 20,732,021 km (0.043 R)
• M19: 23,637,810 km (0.113 R)
• M20: 24,341,070 km (0.08 R)
• M21: 26,439,329 km (0.105 R)
• M22: 27,861,407 km (0.118 R)
• M23: 35,620,300 km (0.11 R)
• M24: 36,310,096 km (0.06 R)
• M25: 38,866,424 km (0.112 R)
• M26: 40,588,445 km (0.097 R)
• M27: 46,273,015 km (0.057 R)
• M28: 47,852,020 km (0.085 R)
• M29: 48,752,001 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.6

Radius: 4.5

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.73 AU - 22.75 AU

Year: 27507 Days

Day: 20 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,854,959 km

• M1: 416,630 km (0.085 R)
• M2: 612,753 km (0.095 R)
• M3: 819,048 km (0.054 R)
• M4: 1,349,672 km (0.118 R)
• M5: 1,632,861 km (0.039 R)
• M6: 2,071,033 km (0.111 R)
• M7: 2,768,608 km (0.055 R)
• M8: 3,013,649 km (0.111 R)
• M9: 3,108,195 km (0.116 R)
• M10: 4,551,066 km (0.097 R)
• M11: 5,355,903 km (0.105 R)
• M12: 5,610,219 km (0.102 R)
• M13: 8,115,984 km (0.074 R)
• M14: 11,452,465 km (0.114 R)
• M15: 12,974,623 km (0.114 R)
• M16: 14,247,402 km (0.117 R)
• M17: 16,748,379 km (0.093 R)
• M18: 19,292,141 km (0.115 R)
• M19: 24,110,838 km (0.079 R)
• M20: 27,336,318 km (0.049 R)
• M21: 30,764,503 km (0.099 R)
• M22: 31,372,618 km (0.112 R)
• M23: 32,814,592 km (0.102 R)
• M24: 38,567,827 km (0.096 R)
• M25: 39,590,927 km (0.063 R)
• M26: 41,209,127 km (0.109 R)
• M27: 44,907,785 km (0.11 R)
• M28: 48,512,046 km (0.071 R)
• M29: 59,036,705 km (0.115 R)
• M30: 60,867,634 km (0.093 R)
• M31: 62,726,537 km (0.115 R)
• M32: 64,321,250 km (0.114 R)
• M33: 67,272,218 km (0.103 R)
• M34: 71,361,176 km (0.101 R)
• M35: 80,716,130 km (0.108 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 16,501 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit